Display panel portion with a computer icon



FIG. 1 is a front view of a display panel portion with a computer icon showing a first embodiment of our new design; and,

FIG. 2 is a front view of a display panel portion with a computer icon showing a second embodiment thereof.

The broken lines bordering the figures and illustrating the boundary of the display panel portion forms no part of the claimed design. The broken lines within the figures illustrate graphical environmental features that form no part of the claimed design. 

CLAIM The ornamental design for a display panel portion with a computer icon, as shown and described. 